﻿using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using HYSoft.IDAL;
using Maticsoft.DBUtility;//Please add references
namespace HYSoft.SQLServerDAL
{
	/// <summary>
	/// 数据访问类:config
	/// </summary>
	public partial class config:Iconfig
	{
		public config()
		{}
		#region  BasicMethod

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(string camera_id)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from tb_config");
			strSql.Append(" where camera_id=@camera_id ");
			SqlParameter[] parameters = {
					new SqlParameter("@camera_id", SqlDbType.Char,8)			};
			parameters[0].Value = camera_id;

			return DbHelperSQL.Exists(strSql.ToString(),parameters);
		}


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public bool Add(HYSoft.Model.config model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into tb_config(");
			strSql.Append("camera_id,ljbp_sec_id,ttype,frequency,visual_angle,ccd_size,focal_distance,height,angle,input_list,output_list)");
			strSql.Append(" values (");
			strSql.Append("@camera_id,@ljbp_sec_id,@ttype,@frequency,@visual_angle,@ccd_size,@focal_distance,@height,@angle,@input_list,@output_list)");
			SqlParameter[] parameters = {
					new SqlParameter("@camera_id", SqlDbType.Char,8),
					new SqlParameter("@ljbp_sec_id", SqlDbType.Int,4),
					new SqlParameter("@ttype", SqlDbType.Char,1),
					new SqlParameter("@frequency", SqlDbType.Int,4),
					new SqlParameter("@visual_angle", SqlDbType.Float,8),
					new SqlParameter("@ccd_size", SqlDbType.Float,8),
					new SqlParameter("@focal_distance", SqlDbType.Float,8),
					new SqlParameter("@height", SqlDbType.Float,8),
					new SqlParameter("@angle", SqlDbType.Float,8),
					new SqlParameter("@input_list", SqlDbType.VarChar,12),
					new SqlParameter("@output_list", SqlDbType.VarChar,12)};
			parameters[0].Value = model.camera_id;
			parameters[1].Value = model.ljbp_sec_id;
			parameters[2].Value = model.ttype;
			parameters[3].Value = model.frequency;
			parameters[4].Value = model.visual_angle;
			parameters[5].Value = model.ccd_size;
			parameters[6].Value = model.focal_distance;
			parameters[7].Value = model.height;
			parameters[8].Value = model.angle;
			parameters[9].Value = model.input_list;
			parameters[10].Value = model.output_list;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(HYSoft.Model.config model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update tb_config set ");
			strSql.Append("ljbp_sec_id=@ljbp_sec_id,");
			strSql.Append("ttype=@ttype,");
			strSql.Append("frequency=@frequency,");
			strSql.Append("visual_angle=@visual_angle,");
			strSql.Append("ccd_size=@ccd_size,");
			strSql.Append("focal_distance=@focal_distance,");
			strSql.Append("height=@height,");
			strSql.Append("angle=@angle,");
			strSql.Append("input_list=@input_list,");
			strSql.Append("output_list=@output_list");
			strSql.Append(" where camera_id=@camera_id ");
			SqlParameter[] parameters = {
					new SqlParameter("@ljbp_sec_id", SqlDbType.Int,4),
					new SqlParameter("@ttype", SqlDbType.Char,1),
					new SqlParameter("@frequency", SqlDbType.Int,4),
					new SqlParameter("@visual_angle", SqlDbType.Float,8),
					new SqlParameter("@ccd_size", SqlDbType.Float,8),
					new SqlParameter("@focal_distance", SqlDbType.Float,8),
					new SqlParameter("@height", SqlDbType.Float,8),
					new SqlParameter("@angle", SqlDbType.Float,8),
					new SqlParameter("@input_list", SqlDbType.VarChar,12),
					new SqlParameter("@output_list", SqlDbType.VarChar,12),
					new SqlParameter("@camera_id", SqlDbType.Char,8)};
			parameters[0].Value = model.ljbp_sec_id;
			parameters[1].Value = model.ttype;
			parameters[2].Value = model.frequency;
			parameters[3].Value = model.visual_angle;
			parameters[4].Value = model.ccd_size;
			parameters[5].Value = model.focal_distance;
			parameters[6].Value = model.height;
			parameters[7].Value = model.angle;
			parameters[8].Value = model.input_list;
			parameters[9].Value = model.output_list;
			parameters[10].Value = model.camera_id;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(string camera_id)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from tb_config ");
			strSql.Append(" where camera_id=@camera_id ");
			SqlParameter[] parameters = {
					new SqlParameter("@camera_id", SqlDbType.Char,8)			};
			parameters[0].Value = camera_id;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 批量删除数据
		/// </summary>
		public bool DeleteList(string camera_idlist )
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from tb_config ");
			strSql.Append(" where camera_id in ("+camera_idlist + ")  ");
			int rows=DbHelperSQL.ExecuteSql(strSql.ToString());
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public HYSoft.Model.config GetModel(string camera_id)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select  top 1 camera_id,ljbp_sec_id,ttype,frequency,visual_angle,ccd_size,focal_distance,height,angle,input_list,output_list from tb_config ");
			strSql.Append(" where camera_id=@camera_id ");
			SqlParameter[] parameters = {
					new SqlParameter("@camera_id", SqlDbType.Char,8)			};
			parameters[0].Value = camera_id;

			HYSoft.Model.config model=new HYSoft.Model.config();
			DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				return DataRowToModel(ds.Tables[0].Rows[0]);
			}
			else
			{
				return null;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public HYSoft.Model.config DataRowToModel(DataRow row)
		{
			HYSoft.Model.config model=new HYSoft.Model.config();
			if (row != null)
			{
				if(row["camera_id"]!=null)
				{
					model.camera_id=row["camera_id"].ToString();
				}
				if(row["ljbp_sec_id"]!=null && row["ljbp_sec_id"].ToString()!="")
				{
					model.ljbp_sec_id=int.Parse(row["ljbp_sec_id"].ToString());
				}
				if(row["ttype"]!=null)
				{
					model.ttype=row["ttype"].ToString();
				}
				if(row["frequency"]!=null && row["frequency"].ToString()!="")
				{
					model.frequency=int.Parse(row["frequency"].ToString());
				}
				if(row["visual_angle"]!=null && row["visual_angle"].ToString()!="")
				{
					model.visual_angle=decimal.Parse(row["visual_angle"].ToString());
				}
				if(row["ccd_size"]!=null && row["ccd_size"].ToString()!="")
				{
					model.ccd_size=decimal.Parse(row["ccd_size"].ToString());
				}
				if(row["focal_distance"]!=null && row["focal_distance"].ToString()!="")
				{
					model.focal_distance=decimal.Parse(row["focal_distance"].ToString());
				}
				if(row["height"]!=null && row["height"].ToString()!="")
				{
					model.height=decimal.Parse(row["height"].ToString());
				}
				if(row["angle"]!=null && row["angle"].ToString()!="")
				{
					model.angle=decimal.Parse(row["angle"].ToString());
				}
				if(row["input_list"]!=null)
				{
					model.input_list=row["input_list"].ToString();
				}
				if(row["output_list"]!=null)
				{
					model.output_list=row["output_list"].ToString();
				}
			}
			return model;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select camera_id,ljbp_sec_id,ttype,frequency,visual_angle,ccd_size,focal_distance,height,angle,input_list,output_list ");
			strSql.Append(" FROM tb_config ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获得前几行数据
		/// </summary>
		public DataSet GetList(int Top,string strWhere,string filedOrder)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ");
			if(Top>0)
			{
				strSql.Append(" top "+Top.ToString());
			}
			strSql.Append(" camera_id,ljbp_sec_id,ttype,frequency,visual_angle,ccd_size,focal_distance,height,angle,input_list,output_list ");
			strSql.Append(" FROM tb_config ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			strSql.Append(" order by " + filedOrder);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获取记录总数
		/// </summary>
		public int GetRecordCount(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) FROM tb_config ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			object obj = DbHelperSQL.GetSingle(strSql.ToString());
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("SELECT * FROM ( ");
			strSql.Append(" SELECT ROW_NUMBER() OVER (");
			if (!string.IsNullOrEmpty(orderby.Trim()))
			{
				strSql.Append("order by T." + orderby );
			}
			else
			{
				strSql.Append("order by T.camera_id desc");
			}
			strSql.Append(")AS Row, T.*  from tb_config T ");
			if (!string.IsNullOrEmpty(strWhere.Trim()))
			{
				strSql.Append(" WHERE " + strWhere);
			}
			strSql.Append(" ) TT");
			strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			SqlParameter[] parameters = {
					new SqlParameter("@tblName", SqlDbType.VarChar, 255),
					new SqlParameter("@fldName", SqlDbType.VarChar, 255),
					new SqlParameter("@PageSize", SqlDbType.Int),
					new SqlParameter("@PageIndex", SqlDbType.Int),
					new SqlParameter("@IsReCount", SqlDbType.Bit),
					new SqlParameter("@OrderType", SqlDbType.Bit),
					new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
					};
			parameters[0].Value = "tb_config";
			parameters[1].Value = "camera_id";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

		#endregion  BasicMethod
		#region  ExtensionMethod

		#endregion  ExtensionMethod
	}
}

